Compact amplifier 300W.

Potencia: 300W


PRIMARY APPLICATION: uncompromised amplification power at a very attractive price. Ideal for small to medium power stations.
AMPLIFIER FEATURES: high-gain amplifier with very low input drive power requirement and adjustable power output from 10 to 100 %.
HARDWARE FEATURES: extremely compact and rugged thanks to the stainless steel chassis, in only 2HE.
USER-FRIENDLY FEATURES: four pushbuttons for user/device interaction and software that offers a simple, intuitive interface.
OPERATING EFFICIENCY: incorporate a PFC (Power Factor Corrector) power supply, that provides the utmost efficiency for enhanced energy saving and environmental protection, which added to LD-MOSFET technology ensure high efficiency, better than 70% across the bandwidth.
EASE OF MAINTENANCE: advanced module engineering ensures extreme ease of access and simple maintenance. Includes an high performance air filter. The power supply is plug-in type, easily removable.
RELIABILITY/CONTINUITY: APC (Automatic Power Control) and Foldback protection ensure reliable operation under any operating conditions.
INTERFACE CONTROL: total control thanks to microprocessor easily programmed from menu with all key parameters displayed on LCD.
REMOTE CONTROL: electromechanically controllable and integrable into all digital ALTEL SISTEMAS telemetry systems.
REGULATORY COMPLIANCE: state-of-the-art technology in full compliance with EC, FCC and CCIR standards.

Parameters Conditions U.M. Value Notes
Frequency range MHz 87,5 ÷ 108
Rated output power W 300
Spurious & harmonic suppression dBc <75 (80 typical) Meets or exceeds all FCC and CCIR rules
Working temperature °C -5 to +50
Working humidity % 95 No condensing
Working altitude mt Up to 3000 * * With adequate air evacuation system in site
Power supply type Monophase
AC Power input AC Supply Voltage VAC 230 ±15% Monophase
AC Apparent Power Consumption VA 715
Active Power Consumption W 714
Overall Efficiency % Typical 70
Power factor 0,998
Connector VDE IEC Standard
DC Power input DC Supply Voltage VDC
DC Current ADC
Phisical dimensions Front panel width mm / inch 483  /  19 EIA rack
Front panel height mm 88
Overall depth mm 390
Chassis depth mm 370
Weight kg About 10
Cooling type Forced, with internal fan
Power dissipated in heat W 200
Acoustic noise dBA < 75 Leq 3 min @ 1 m
RF Input Connector N type
Impedance Ohm 50
Driver power for rated output W 15
Max input power before protection W 20
RF Output Connector N female type
Impedance Ohm 50
RF Monitor Connector BNC
Impedance Ohm 50
Output Level dBc Approx. -60
Interlock Connector 2 x BNC For remote power inhibition (short is RF off)
Service Connector DB9 F Factory reserved for firmware program
I²Cbus Connector DB9 F
Telemetry interface Connector DB25 F
On mains 1 External fuse F 16 – 5 x 20 mm
On services X
On PA Supply X
On aux VDE Socket X